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प्रश्न
The number of electrons and protons in an atom are the same.
पर्याय
True
False
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उत्तर
True
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संबंधित प्रश्न
Human body is a conductor of electricity.
A conductor has a large number of free electrons.
To find whether a body is charged or not, an uncharged electroscope is used.
Charging a conductor by bringing another charged conductor close to it without touching is called
Two objects when rubbed together get charged. The charges on them are
What do you mean by conservation of charges?
In each of the following cases, State which body loses electrons:
(a) A glass rod when rubbed with silk.
(b) An ebonite rod when rubbed with fur.
Can you charge an insulator by the method of conduction?
Name the two types of electroscopes.
Draw a labelled diagram of a gold leaf electroscope and describe its construction.
